Transaction not yet indexed

Cb1u4hFq7RqdTDGFExA18c2JE5MNgnN7GbqvzL1YnibvAwvbdpUXnaotxhWBrT5yc6HVYPhb6fkWcJpNtGLK1BY

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.